Marshes, vernal pools, and swamps (PLE Day 2)

After a morning of wetland classification, the Pymatuning wetlanders had a tour of Morgan Swamp led by the Nature Conservancy’s Alex Czayka. We had a fantastic time, and the students were introduced to range of wetland types including marshes, swamps, and vernal pools. They also had the opportunity to learn about the effects of invasive species, and the ongoing management efforts employed by the Nature Conservancy in the preserve.

The Pymatuning Wetlanders.

Our tour was led by the Nature Conservancy’s Alex Czayka

Rusty Crayfish (Orconectes rusticus).

Phalaris arundinacea (reed canarygrass)

What is this floating plant?

Water arum (Calla palustris), a relatively rare plant in Ohio.

This was Phragmites. Management to keep it out of the preserve continues.

Alex Czayka discusses the influence of beaver on the wetland with the students.